<style>
.fe-floatright-bottom .icon { 
	display: block;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 100%;
	color:#fff;
	line-height:1.6rem;
}
</style>
<div ng-if="pagedata.pluginset.nokefu!=1 && pagedata.os!='windows'" class="fe-floatright-bottom" style="bottom:6rem;">
	<div class="icon" href="javascript:;" ng-click="access_json(pagedata.pluginset.kflink)">
		<img ng-src="{{tomedia(pagedata.pluginset.kefuicon) || '../core/resource/images/diy/icon-kefu.png'}}" style="height:100%; width: 100%;">
	</div>
</div>